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Notifier BG-2 Box Cast Alum DTK-120HW Model OP921 is Underwriters’ Laboratories

SKU: 52089824983

4.0
USD10.95 USD60.95

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Ships within 48 hours · Estimated delivery Aug 5 - Aug 10

Description

Model OP921 is Underwriters’ Laboratories Listed [UL268A Listed for direct in-air duct usage]

Siemens FDT421 (S54320-F5-A1) Intelligent Thermal Heat Detector Head

as well as other manufacturers' controls

Once the head is removed

assure that each smoke detector is within its listed and marked sensitivity range

Notifier BG-2 Box Cast Alum DTK-120HW Model OP921 is Underwriters’ LaboratoriesNotifier BG 2 Box, Cast Alum, One 5" Cnd

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

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